I've tried Superhero to minimise brokerage as well (I'm very small $ value trades so the $10-$20 brokerage per pop with Commsec really makes a difference with what I need shareprice to rise in order to make it profitable.). My biggest issue with Superhero is the lack of ability to set up a conditional order for a stop loss etc. And how it's impossible to modify a trade without cancelling it and starting again. Way too slow to trade when things are moving fast considering there's no stop loss in place. I still use it for some trades, but I'm not finding it worth the risk unless it was something I was in for a short term trade and not too worried about day-trade movements.
